Provide various services in the life cycle of power stations.In the scenario of power station operation and maintenance, it not only provides monitoring functions, but also completes the full-process closed loop of photovoltaic power station operation and maintenance mainly focusing on "personnel management, multi-scenario monitoring, intelligent analysis application, work order and spare parts management". In the scenario of equipment after-sales service, it will truly empower merchants with multiple management modules such as product protocol alarm codes, firmware upgrades, and instruction controls based on the equipment, and it is a digital mobile work platform for merchants.